Off-road rolling film vision system

ABSTRACT

Disclosed is an Off-Road Rolling Film Vision System comprising a Controller Module ( 200 ), a Takeup Module ( 300 ), and a Rollout Module ( 400 ). The Controller Module ( 200 ) comprises a Command Input ( 205 ), a Controller Process Module ( 210 ), a Command Transmitter ( 215 ), and a Power Supply ( 220 ). The Controller Module ( 200 ) is configured to remotely control a Motor ( 325 ) in the Takeup Module ( 300 ). The Command Input ( 205 ) comprises at least one Button configured to accept a knuckle bump for controlling a Motor ( 325 ) in the Takeup Module ( 300 ) when the Controller Module ( 200 ) is attached to a handlebar of an off-road vehicle. The at least one Button configured to accept a knuckle bump may be configured to be adjacent to a user&#39;s metacarpophalangeal index finger joint. The at least one Button configured to accept a knuckle bump may be configured to be adjacent to a user&#39;s metacarpophalangeal thumb joint. The Takeup Module ( 300 ) comprises a Motor Compartment ( 305 ), a Takeup Spool Compartment ( 310 ), a Takeup Spool Gear Compartment ( 315 ), a Takeup Film Window ( 320 ), a Motor ( 325 ), a Motor Gearbox ( 330 ), and at least one Takeup Spool Gear ( 340 ). The Takeup Module ( 300 ) may further comprise a Takeup Spool Window ( 350 ) configured to provide a view of a Takeup Spool ( 345 ) within the Takeup Module ( 300 ). Also disclosed is a Takeup Spool ( 500 ) comprising a Spool Alignment Tab Wheel ( 505 ), a Spool Ribbed Shaft ( 510 ), a Rib Quarter Section Cutout ( 515 ), a Spool Alignment Slot Wheel ( 525 ), a Spool Alignment Tab ( 530 ), a Spool Alignment Slot ( 535 ), a Plurality of Wheel Cutouts ( 540 ), and a Plurality of Wheel Slots ( 545 ). Also disclosed is a method for maintaining clear vision with goggles comprising receiving a command input via a knuckle bump, transmitting a designated signal to a module comprising a Motor and a Takeup Spool, activating the Motor to cause the Takeup Spool to rotate, and winding a Transparent Film a designated distance over goggles.

CROSS-REFERENCE TO RELATED APPLICATION

This application is a divisional of U.S. Non-Provisional patentapplication Ser. No. 14/543,794 filed Nov. 17, 2014 titled OFF-ROADROLLING FILM VISION SYSTEM, which claims the benefit of priority of U.S.Provisional Patent Application 61/907,532 filed Nov. 22, 2013 and titled“AUTO ROLLING FILM SYSTEM,” the disclosure of which is incorporated byreference. This application is related to four design patentapplications filed Nov. 17, 2014 and by the same inventor and titled“SPOOL FOR OFF-ROAD ROLLING FILM VISION SYSTEM”, “TAKEUP MODULE forOFF-ROAD ROLLING FILM VISION SYSTEM”, “ROLLOUT MODULE FOR OFF-ROADROLLING FILM VISION SYSTEM” and “CONTROLLER FOR OFF-ROAD ROLLING FILMVISION SYSTEM.”

STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH OR DEVELOPMENT

Not Applicable

BACKGROUND OF THE INVENTION

1. Field of Invention

The invention relates generally to the field of protective hardware foroff-road riding and racing and other off-road and more specifically todevices aiding riders' ability to see.

2. Description of Related Art

Off-road racing and riding provides entertainment and thrills to bothparticipants and spectators. During the run, the vehicles cast up dirtand mud. Goggles and glasses can be covered by this dirt and mud,obscuring participants' vision.

SUMMARY OF THE INVENTION

Embodiments are directed to an OFF-ROAD ROLLING FILM VISION SYSTEM (100)for giving off-road riders a hands-free method of keeping their gogglesor face shield clear of dust, mud and other debris by having atransparent film moving across the goggles or face shield to collect andremove the dust, mud and other debris.

In a preferred embodiment, the OFF-ROAD ROLLING FILM VISION SYSTEM (100)comprises a Controller Module (200), a Takeup Module (300), and aRollout Module (400).

In some embodiments, the Controller Module (200) comprises a CommandInput (205), a Controller Process Module (210), a Command Transmitter(215), and a Power Supply (220).

In some embodiments, the Command Input (205) comprises at least oneButton configured to accept a knuckle bump for controlling a Motor (325)moving a Transparent Film (105) across goggles.

In some embodiments, the at least one Button configured to accept aknuckle bump is configured to be adjacent to a user'smetacarpophalangeal index finger joint.

In some embodiments, the at least one Button configured to accept aknuckle bump is configured to be adjacent to a user'smetacarpophalangeal thumb joint.

In some embodiments, the Power Supply (220) comprises a battery.

In some embodiments, the Takeup Module (300) comprises a Takeup SpoolWindow (350) configured to provide a view of a Transparent Film (105) ona Takeup Spool (345) within the Takeup Module (300).

In some embodiments, the Rollout Module (400) comprises a Rollout SpoolWindow (450) configured to provide a view of a Rollout Spool (445)within the Rollout Module (400).

In some embodiments, a Spool (500) comprises a Spool Alignment Tab Wheel(505), a Spool Ribbed Shaft (510), a Rib Quarter Section Cutout (515), aSpool Alignment Slot Wheel (525), a Spool Alignment Tab (530), a SpoolAlignment Slot (535), a Plurality of Wheel Cutouts (540), and aPlurality of Wheel Slots (545).

In some embodiments, the Rollout Spool Tensioner (440) comprises aRollout Spool Tensioner Spool Countersink (441) and a Rollout SpoolTensioner Spool Latch (442) capable of engaging a Rollout Spool (445)for applying tension to the Rollout Spool (445).

The OFF-ROAD ROLLING FILM VISION SYSTEM (100) may be used with amotorcycle, an All-Terrain Vehicle, a snowmobile, an automobile (as withopen vehicle driving or races) or any other situation where a driver orrider prefers to have clear vision.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 shows an exemplary OFF-ROAD ROLLING FILM VISION SYSTEM (100) forgiving off-road racers and other off-road fans a hands-free method ofkeeping their goggles or face shield clear of dust, mud and other debrisby having a transparent film moving across the goggles or face shield tocollect and remove the dust, mud and other debris.

FIGS. 2A and 2B show an embodiment of the Controller Module (200). FIGS.2C and 2D show the Controller Module (200) in use.

FIG. 3 shows embodiments of the Takeup Module (300) and the RolloutModule (400) as typically placed on a user's helmet.

FIG. 4 shows an internal view of a embodiment of the Takeup Module(300).

FIG. 5 shows an back view of a embodiment of the Takeup Module (300).

FIG. 6 shows a top view of an embodiment of the Takeup Module (300).

FIG. 7 shows a bottom view of an embodiment of the Takeup Module (300).

FIG. 8A shows an internal view of an embodiment of the RollOut Module(400). FIGS. 8B and 8C show a top and side view respectively of aRollout Spool Tensioner (440).

FIG. 9 shows a top view of an embodiment of the Rollout Module (400).

FIG. 10 shows an back view of a embodiment of the Rollout Module (400).

FIG. 11 shows a bottom view of an embodiment of the Rollout Module(400).

FIGS. 12A, 12B, 12C, 12D and 12E show embodiments of a Spool (500).

FIG. 13 shows a method of maintaining clear vision with goggles.

DETAILED DESCRIPTION OF THE INVENTION

FIG. 1 shows an exemplary OFF-ROAD ROLLING FILM VISION SYSTEM (100) forgiving off-road racers and other off-road fans a hands-free method ofkeeping their goggles or face shield clear of dust, mud and other debrisby having a transparent film moving across the goggles or face shield tocollect and remove the dust, mud and other debris. The exemplaryOFF-ROAD ROLLING FILM VISION SYSTEM (100) comprises a Controller Module(200), a Takeup Module (300), and a Rollout Module (400). Details of theexemplary OFF-ROAD ROLLING FILM VISION SYSTEM (100) with a preferred andoptional embodiments are subsequently described.

FIGS. 2A and 2B shows an embodiment of the Controller Module (200). TheController Module (200) embodiment shown comprises a Command Input(205), a Controller Process Module (210), a Command Transmitter (215), aPower Supply (220), a Vehicle Attachment (225), a Housing (230) and aController Extension (235). Some embodiments comprise a ClothingAttachment (not shown) rather than a Vehicle Attachment (225).

The Command Input (205) may be any device capable of receiving adesignated signal from a user to engage a designated communicationbetween the Controller Module (200) and at least one of the TakeupModule (300) and the Rollout Module (400). The designated signal wouldexecute a signal to at least one of the Takeup Module (300) and theRollout Module (400) to roll-out, or roll-in film from the Takeup Module(300) to the Rollout Module (400).

In some embodiments, the Command Input (205) may be at least onemechanical switch. In some embodiments, the Command Input (205) may beat least one electronic switch. The Command Input (205) may be a toggleswitch. In some embodiments, the Command Input (205) may be tieredswitch comprising a plurality of settings so that a user may set theCommand Input (205) to one of the plurality of run settings, includingfor continuous run, timed run, intermittent run, stop, or manualadvancing of the Transparent Film (105).

In a preferred embodiment, there are three Buttons for the Command Input(205). For example, for instances of installation of the OFF-ROADROLLING FILM VISION SYSTEM (100) on a motorized vehicle with ahandlebar, there may be a first Command Input Button (205 a) positionedon the Controller Module (200) to be adjacent to a user's index fingerfirst knuckle (the metacarpophalangeal joint). A second Command InputButton (205 b) might be positioned on the Controller Module (200) to beadjacent to a user's thumb metacarpophalangeal knuckle. A third CommandInput Button (205 c) might be positioned on a Controller Extension (235)of the Controller Module (200) such that a user might touch the buttonby moving the user's thumb around the Controller Extension (235).

The Controller Process Module (210) receives and transmits signals forthe Controller Module (200). In a preferred embodiment, ControllerProcess Module (210) receives a signal from the Command Input (205),transmits a “RUN” signal via the Command Transmitter (215) to at leastone of the Takeup Module (300) and the Rollout Module (400), and then,to avoid an accidental extraneous run of the Transparent Film (105)Controller Process Module (210) invokes a delay to ignore extraneoussignals for a designated time. In a typical embodiment, the “RUN” signaladvances the Transparent Film (105) about six or seven inches, thendelays for two to six seconds.

In some embodiments, Controller Process Module (210) receives one ormore signals from the Command Input (205), and then transmits thecorrect corresponding signal via the Command Transmitter (215) to atleast one of the Takeup Module (300) and the Rollout Module (400). A“START” command may cause the Transparent Film (105) to advance theTransparent Film (105) until a “STOP” signal is sent. An “INTERMITTENT”command may cause the Transparent Film (105) to advance the TransparentFilm (105) in fixed increments of length or time.

A Command Transmitter (215) transmits the designated signal from theController Module (200) to at least one of the Takeup Module (300) orthe Rollout Module (400). In some embodiments, the Command Transmitter(215) uses a wireless communication system, which may be infra-red (IR)technology, radio (RC, remote controlled) technology, Bluetoothtechnology, Z-Wave technology, Zigbee technology, or other wirelessconnector system, though some embodiments may have a wired communicationsystem to at least one of the Takeup Module (300) or the Rollout Module(400).

A Power Supply (220) powers the Controller Process Module (210), theCommand Input (205) and the Command Transmitter (215). In someembodiments, the Power Supply (220) is a button battery.

A Vehicle Attachment (225) secures the Controller Module (200) and itscomponents to the handlebars or other convenient location on the vehicleor the person. The Vehicle Attachment (225) may be made any material orcomposite, including a metal, a plastic, wood, ceramic, etc.

A Housing (230) provides attachment of the components of the ControllerModule (200) relative to each other, as well as for environmentalprotection. The Housing (230) may be made of any material or composite,including a metal, a plastic, wood, ceramic, etc. In some embodiments,the Housing (230) is made of metal, which may be studier and easier tofabricate. In some embodiments, the Housing (230) is made of plastic,including but not limited to ABS, PVC, or other thermoplastic materials,a plastic-composite or other organic materials which tends to belighter-weight than a similarly fashioned Housing (230) made of metal.

Some embodiments may comprise a Controller Extension (235) to extend theController Module (200) sufficient below the handlebars of the off-roadvehicle for a person to use the thumb to engage one of the Buttons (205a, b or c) of the Command Inputs.

FIGS. 2C and 2D show the Controller Module (200) in use on a handlebarwith a sitting and a standing user, respectively. In a preferredembodiment, the Controller Module (200) is on the left side of thehandlebar as the vehicle throttle is typically on the right side of thehandlebar.

Shown in FIG. 2C from a somewhat top view looking at a user sitting on avehicle with handlebars (HB) are the Controller Module (200), a firstCommand Input Button (205 a), a second Command Input Button (205 b), athird Command Input Button (205 c), the Command Transmitter (215) and aHand (HA) with an index finger (I), a middle finger (M), a ring finger(R), a pinky finger (P), and a Thumb (T) with a metacarpophalangealthumb joint (MCP_(T)).

When a user is sitting on an off-road vehicle with a handlebar (HB), theuser's metacarpophalangeal thumb joint (MCP_(T)) will typically be nearthe second Command Input Button (205 b). In this position, a user mayuse a knuckle bump of the metacarpophalangeal thumb joint (MCP_(T)) tosend a command to the Takeup Module (300) to RUN the Transparent Film(105) a specified length or time. A user thus does not have to removehis or her hand from the handlebar to actuate the OFF-ROAD ROLLING FILMVISION SYSTEM (100).

Shown in FIG. 2D from a somewhat front position looking at a userstanding on a vehicle with handlebars are the Controller Module (200),the first Command Input Button (205 a), the Command Transmitter (215)with a Hand (HA), with an index finger (I), a middle finger (M), a ringfinger (R), a pinky finger (P), and a metacarpophalangeal index fingerjoint (MCP_(I)). In this position, a user's thumb is behind thehandlebars (HB), while the second and third are typically also out ofview behind the handlebars (HB).

When a user is standing on an off-road vehicle with a handlebar, theuser's metacarpophalangeal index finger joint (MCP_(I)) will typicallybe near the first Command Input Button (205 a). In this position, a usermay use a knuckle bump of the metacarpophalangeal thumb joint (MCP_(I))to send a command to the Takeup Module (300) to RUN the Transparent Film(105) a specified length or time. A user thus does not have to removehis or her hand from the handlebar to actuate the OFF-ROAD ROLLING FILMVISION SYSTEM (100).

FIG. 3 shows embodiments of the Takeup Module (300) and the RolloutModule (400) as the OFF-ROAD ROLLING FILM VISION SYSTEM (100) might beused.

Shown in FIG. 3 are a Takeup Module (300), and a Rollout Module (400)positioned on a Helmet (HE) such that a Transparent Film (105) is infront of a user, or on goggles (G) or other eyewear.

The Takeup Module (300) is capable of receiving and holding aTransparent Film (105) as dispensed through the OFF-ROAD ROLLING FILMVISION SYSTEM (100), and contains various components for receiving andholding the film through the OFF-ROAD ROLLING FILM VISION SYSTEM (100).

In a preferred embodiment, the Takeup Module (300) comprises a MotorCompartment (305), a Takeup Spool Compartment (310), a Takeup Spool GearCompartment (315), and a Takeup Film Window (320).

The Motor Compartment (305) holds and protects a motor which functionsto transport the Transparent Film (105) between the Rollout Module (400)and the Takeup Module (300). Details of the Motor Compartment (305) willsubsequently be shown and described.

The Takeup Spool Compartment (310) holds and protects the TransparentFilm (105) as dispensed through the OFF-ROAD ROLLING FILM VISION SYSTEM(100). Details of the Takeup Spool Compartment (310) will subsequentlybe shown and described.

The Takeup Spool Gear Compartment (315) comprises a gear space and atleast one gear for driving a Takeup Spool (345) (not shown here) whichfunctions to takeup the Transparent Film (105). The one or morecomponents of the Takeup Spool Gear Compartment (315) also provideproper tension to the Transparent Film (105) as it travels through theOFF-ROAD ROLLING FILM VISION SYSTEM (100). Details of the Takeup SpoolGear Compartment (315) will subsequently be shown and described.

The Takeup Film Window (320) provides multiple functions to the OFF-ROADROLLING FILM VISION SYSTEM (100). It provides a distance between theopen air and the moving parts in the interior of the Takeup Module(300), thereby protecting them from the elements. In addition, theTakeup Film Window (320) serves as a steady travel path for theTransparent Film (105). In addition, when transparent, the Takeup FilmWindow (320) provides a user a view of and through the Transparent Film(105) as it enters the Takeup Module (300). Other details of the TakeupFilm Window (320) will subsequently be shown and described.

The Takeup Module (300) and its components made be constructed of anymaterial suitable for fulfilling the functions presented. In someembodiments, the Takeup Module (300) and its components made beconstructed of plastic. In some embodiments, the Takeup Module (300) andits components made be constructed of ABS, PVC, or other thermoplasticmaterials, a plastic-composite or other organic materials.

In some embodiments, the Takeup Module (300) and its components made beconstructed of metal. In some embodiments, the Takeup Module (300) andits components made be constructed of wood or a wood-composite.

The Rollout Module (400) is capable of receiving and storing theTransparent Film (105) as it is dispensed through the OFF-ROAD ROLLINGFILM VISION SYSTEM (100), and contains various components for receivingand storing the Transparent Film (105) through the OFF-ROAD ROLLING FILMVISION SYSTEM (100).

In a preferred embodiment, the Rollout Module (400) comprises a BatteryCompartment (405), a Rollout Spool Compartment (410), a Rollout SpoolGear Compartment (415), and a Rollout Film Window (420).

The Battery Compartment (405) is configured to hold and draw power froma Battery (425) for powering the OFF-ROAD ROLLING FILM VISION SYSTEM(100). Details of the Battery Compartment (405) will subsequently beshown and described.

The Rollout Spool Compartment (410) holds and stores the dispensedTransparent Film (105) as it has been passed through the OFF-ROADROLLING FILM VISION SYSTEM (100). Details of the Rollout SpoolCompartment (410) will subsequently be shown and described.

The Rollout Spool Gear Compartment (415) comprises a space for at leastone Rollout Spool Tensioner (440) (not shown here) for rolling out theTransparent Film (105) from the Rollout Module (400) to the TakeupModule (300).

The Rollout Film Window (420) provides multiple functions to theOFF-ROAD ROLLING FILM VISION SYSTEM (100). It provides a distancebetween the open air and the moving parts in the interior of the RolloutModule (400), thereby protecting them from the elements. In addition,the Rollout Film Window (420) serves as a steady travel path for theTransparent Film (105). In addition, the Rollout Film Window (420)provides a user a view of and through the Transparent Film (105) as itexits the Rollout Module (400). Other details of the Rollout Film Window(420) will subsequently be shown and described.

Ideally, the Takeup Module (300) and the Rollout Module (400) wouldweigh about the same to provide balance for user comfort when affixed toGoggles (“G”). In a preferred embodiment, the OFF-ROAD ROLLING FILMVISION SYSTEM (100) is affixed with fasteners (not shown) to the Goggles(“G”) using the Takeup Goggle Pad (360) and Rollout Goggle Pad (460),respectively, which are subsequently shown and described.

FIG. 4 shows an internal view of a embodiment of the Takeup Module(300). Shown in FIG. 4 are the Takeup Module (300), the Transparent Film(105) placed as it may be aligned for use in the Takeup Module (300), aMotor Compartment (305), a Takeup Spool Compartment (310), a TakeupSpool Gear Compartment (315), a Takeup Film Window (320), a Motor (325),a Motor Gearbox (330), a Takeup Circuit Board Compartment (335), an atleast one Takeup Spool Gear (340), a Takeup Spool (345), a Takeup SpoolWindow (350), a Takeup Film Pad (355), a Takeup Receiver (365) and aTakeup Circuit Board (370).

The Motor Compartment (305) secures and protects a Motor (325), whichreceives power from a Power Supply (which is subsequently shown anddescribed), and converts and transmits power to drive a Takeup Spool(345).

Coupled to the Motor (325) is a Motor Gearbox (330), which functions toconvert the native speed and torque of the Motor (325) to a proper speedand torque for the Takeup Spool (345) to takeup the Transparent Film(105).

Some embodiments may comprise at least one Takeup Spool Gear (340)coupled to the Motor Gearbox (330) within the Takeup Spool GearCompartment (315). When present, the at least one Takeup Spool Gear(340) transmits the output power speed and torque from the Motor Gearbox(330) to the Takeup Spool (345). The Motor (325), a Motor Gearbox (330),and at least one Takeup Spool Gear (340) are configured to rotate aTakeup Spool (345) within the Takeup Module (300). In some embodiments,the at least one Takeup Spool Gear (340) may comprise a plurality ofgears, which may convert the output power speed and torque from theMotor Gearbox (330) to a different power speed and torque fortransmission to the Takeup Spool (345).

The at least one Takeup Spool Gear (340) may be constructed of anymaterial suitable for receiving and transmitting power between the MotorGearbox (330) and the Takeup Spool (345). In some embodiments, the atleast one Takeup Spool Gear (340) may be made of plastic, some of whichare elsewhere described herein. In some embodiments, the at least oneTakeup Spool Gear (340) may be made of metal.

The term, at least one Takeup Spool Gear (340), is not intended to limitthe at least one Takeup Spool Gear (340) actually to gears. In someembodiments, the at least one Takeup Spool Gear (340) may comprise adrive belt. As the function of the at least one Takeup Spool Gear (340)is to transmit the output power speed and torque from the Motor Gearbox(330) to the Takeup Spool (345), the at least one Takeup Spool Gear(340) may comprise any energy transmission type suitable for thefunction.

Overall, the Motor (325), Motor Gearbox (330) and Takeup Spool Gear(340) (if present) provide a proper balance of tension and takeup(measured linearly) so the Transparent Film (105) moves at the properrate for the environmental conditions, and without free run, bunching,tears or rips.

Within the Takeup Spool Compartment (310) is a Takeup Spool (345). TheTakeup Spool (345) receives and stores the transparent film coming intothe Takeup Module (300). Details about the Takeup Spool (345) willsubsequently be shown and described.

In some embodiments, a Takeup Spool Window (350) is attached to theTakeup Module (300) atop the Takeup Spool Compartment (310) to provide aview of the Takeup Spool (345). This view of the Takeup Spool (345)grants a visible indication of how much Transparent Film (105) ispresent on the Takeup Spool (345). In some embodiments, the Takeup SpoolWindow (350) is made of transparent plastic. In some embodiments, theTakeup Spool Window (350) is made of glass. In some embodiments, theTakeup Spool Window (350) is made of a non-transparent materialinterspersed with a transparent material.

As shown in FIG. 4, in some embodiments, a Takeup Film Pad (355) ispresent to remove debris from the transparent film as the TransparentFilm (105) enters the Takeup Module (300). The Takeup Film Pad (355) mayact as knife to scrap debris from the Transparent Film (105), or as ablotter to absorb debris from the Transparent Film (105), or both. TheTakeup Film Pad (355) may be any material suitable, including softmaterials such as paper, natural organic materials such as rubber,artificial organic materials such as foam, plasticized PVC, or hardermaterials including rigid plastics, wood, or metal.

The Takeup Receiver (365) receives command signals from the ControllerModule (200) via the Command Transmitter (215). As with the CommandTransmitter (215), Takeup Receiver (365) may use a wireless connectorsystem, which may be infra-red (IR), radio (RC—remote controlled),Bluetooth, Z-Wave, Zigbee, or other wireless connector system, though insome embodiments, the Controller Module (200) may be wire-connected tothe Takeup Receiver (365).

The Takeup Circuit Board (370) receives the command signals from theTakeup Receiver (365) and drives the Motor (325) as described herein,according to the command signals received.

FIG. 5 shows a back view of a embodiment of the Takeup Module (300).Shown in FIG. 5 are the Takeup Module (300), the Transparent Film (105)placed as it may be aligned for use in the Takeup Module (300), theMotor Compartment (305), the Takeup Spool Compartment (310), the TakeupSpool Gear Compartment (315), the Takeup Film Window (320), the TakeupCircuit Board Compartment (335), a Takeup Spool (345) within the TakeupSpool Compartment (310), the Takeup Spool Window (350), a Takeup FilmPad (355), a Takeup Goggle Pad (360), a Takeup Receiver (365) and aTakeup Spool Window Hinge-Connector (375B).

The back view of a embodiment of the Takeup Module (300) differsprimarily from the internal view in showing the Takeup Goggle Pad (360)and the Takeup Spool Window Hinge-Connector (375B).

The primary function of the Takeup Goggle Pad (360) is to provide astability point of the Takeup Module (300) against a user's helmet. TheTakeup Goggle Pad (360) may be affixed to the Goggles (see FIG. 3) tomitigate movement and absorb activity vibration, which aids maintainingthe Takeup Module (300) in place, which in turn keeps the transparentfilm in proper place for the user to use the OFF-ROAD ROLLING FILMVISION SYSTEM (100), and mitigates the Takeup Module (300) fromscratching the goggles. The Takeup Goggle Pad (360) may be affixed tothe goggles (G) with any suitable affixing technique, including screwsor bolts, or an adhesive.

The Takeup Spool Window Hinge-Connector (375B) aids in proper placementof the transparent film by allowing the user to move the Takeup FilmWindow (320) to align the Transparent Film (105) within it. In apreferred embodiment, there are two parts of the Takeup Spool WindowHinge-Connector (375A and 375B); 375A is omitted from FIG. 5 for clarityof other structure. In some embodiments, the Takeup Spool WindowHinge-Connector (375A and 375B) are pins and slots. In some embodiments,the Takeup Spool Window Hinge-Connector (375A and 375B) are a hinge anda pin.

FIG. 6 shows a top view of an embodiment of the Takeup Module (300).

Shown in FIG. 6 are the Takeup Module (300), the Transparent Film (105)placed as it may be aligned for use in the Takeup Module (300), a MotorCompartment (305), a Takeup Spool Compartment (310), a Takeup FilmWindow (320), a Takeup Circuit Board Compartment (335), a Takeup Spool(345) as viewed through a Takeup Spool Window (350), a Takeup Film Pad(355), a Takeup Goggle Pad (360), a Takeup Spool Window Hinge-Connector(375A and 375B) and a Spool Tab Slot (380).

As shown in FIG. 6, the Takeup Spool Window (350) rests above the TakeupSpool (345) so that a person may see how much Transparent Film (105) ispresent on the Takeup Spool (345). Though shown as wholly transparent inentirety, the Takeup Spool Window (350) may be partially transparent, ormay be opaque in part and transparent in part, (as by a diametricalslot), or may be wholly opaque, for instances when other techniquesmight be used to determine remaining spool capacity.

Also shown in FIG. 6 is a Spool Tab Slot (380) on the Takeup SpoolWindow (350) within the Takeup Spool Compartment (310). The Spool TabSlot (380) provides passage for the Spool Alignment Tab (530), (see FIG.12A, etc.) during loading of the Takeup Spool (345) into the TakeupModule (300) and a way to secure the Takeup Spool (345) within theTakeup Spool Compartment (310).

FIG. 6 also presents a view of the Transparent Film (105) and the TakeupFilm Pad (355) within the Takeup Spool Window (350) as the TransparentFilm (105) might be aligned within the Takeup Film Pad (355) and wrappedaround the Takeup Spool (345). The particular alignment of the TakeupFilm Pad (355) within the Takeup Spool Window (350) is not exacting,e.g., the Takeup Film Pad (355) might be at an oblique angle within theTakeup Spool Window (350). The determinative factor is the angle of theTransparent Film (105) to the Takeup Film Pad (355) such that the TakeupFilm Pad (355) may be effective in removing debris from the TransparentFilm (105).

Present in some embodiments but omitted from FIG. 6 are one or morefasteners for instances when fasteners might be used for affixinginternal components or attaching together portions of the Takeup Module(300).

FIG. 7 shows a bottom view of an embodiment of the Takeup Module (300).

Shown in FIG. 7 are the Takeup Module (300), a Motor Compartment (305),a Takeup Spool Compartment (310), a Takeup Circuit Board Compartment(335), a Takeup Film Pad (355), a Takeup Goggle Pad (360), and a TakeupSpool Window Connector (375).

Present in some embodiments but omitted from FIG. 7 are one or morefasteners for instances when fasteners might be used for affixinginternal components or attaching together portions of the Takeup Module(300).

FIG. 8A shows an internal view of an embodiment of the Rollout Module(400). FIGS. 8b and 8c show a top and side view respectively of aRollout Spool Tensioner (440). Shown in FIG. 8a are a BatteryCompartment (405), a Rollout Spool Compartment (410), a Rollout SpoolGear Compartment (415), a Rollout Film Window (420), a Battery (425), aBattery Switch (430), a Rollout Circuit Board Compartment (435), aRollout Spool Tensioner (440), a Rollout Spool (445), a Rollout SpoolWindow (450) and a Rollout Film Pad (455). Also shown is the TransparentFilm (105) placed as it may be aligned for use in the Rollout Module(400).

The Battery Compartment (405) is configured to hold a Battery (425) forpowering the OFF-ROAD ROLLING FILM VISION SYSTEM (100). The BatteryCompartment (405) must be of sufficient size to hold a battery capableof operating the OFF-ROAD ROLLING FILM VISION SYSTEM (100) for a desiredperiod of time. In some embodiments, the Battery Compartment (405) issized for a 9V (a.k.a. PP3) battery. In some embodiments, the BatteryCompartment (405) is sized for a plurality of AAA batteries. In someembodiments, the Battery Compartment (405) is sized for a plurality ofAA batteries. In some embodiments, the Battery Compartment (405) has atranslucent cover. In some embodiments, the Battery Compartment (405)has a transparent cover.

The Rollout Spool Compartment (410) is configured to hold and allowrotation of a Rollout Spool (445) for transferring a Transparent Film(105) from the Rollout Spool (445) to the Takeup Spool (345). In someembodiments, the Rollout Spool Compartment (410) is sized about the sameas the Takeup Spool Compartment (310).

The Rollout Spool Gear Compartment (415) is beneath the Rollout SpoolCompartment (410) to hold at least one Rollout Spool Tensioner (440) indirect contact with the Rollout Spool (445).

The Rollout Film Window (420), like the Takeup Film Window (320),provides multiple functions to the OFF-ROAD ROLLING FILM VISION SYSTEM(100). It provides a distance between the open air and the moving partsin the interior of the Rollout Module (400), thereby protecting themfrom the elements. In addition, the Rollout Film Window (420) serves asa steady travel path for the Transparent Film (105). In addition, whentransparent, the Rollout Film Window (420) provides a user a view of andthrough the Transparent Film (105) as it enters the Rollout Module(400). Other details of the Rollout Film Window (420) will subsequentlybe shown and described.

The Battery (425) powers the Motor (325) for the OFF-ROAD ROLLING FILMVISION SYSTEM (100). In some embodiments, the Battery (425) is a 9V(a.k.a. PP3) battery. In some embodiments, the Battery (425) is aplurality of AAA batteries. In some embodiments, the Battery (425) is aplurality of AA batteries.

The Battery Switch (430) functions as an ON/OFF switch for the OFF-ROADROLLING FILM VISION SYSTEM (100) by electrically disconnecting theBattery (425) from other circuitry, e.g., the Takeup Circuit Board(370), which powers the Motor (325) in the Takeup Module (300). As shownin FIG. 8a , in some embodiments, the Battery Switch (430) extendsoutside the Rollout Module (400) for user access. In some embodiments,however, the Battery Switch (430) may be wholly internal, and perhapsengaged via wireless control, as described for the Control Module (200).

Some embodiments may have a Rollout Circuit Board Compartment (435),which might contain a Rollout Circuit Board (not shown), which might beused for wireless control of the Battery Switch (430), as from theControl Module (200).

The Rollout Spool Tensioner (440) secures the Rollout Spool (445) withinthe Rollout Spool Compartment (410) as well as allowing for a controlledrollout of the Transparent Film (105) from the Rollout Spool Compartment(410). The Rollout Spool Tensioner (440) allows the Rollout Spool (445)to freely rotate yet without over-spin, which might jam the OFF-ROADROLLING FILM VISION SYSTEM (100).

As shown in FIG. 8B, the Rollout Spool Tensioner (440) comprises aRollout Spool Tensioner Spool Countersink (441) and Rollout SpoolTensioner Spool Latch (442) capable of engaging a Rollout Spool (445)for applying tension to the Rollout Spool (445).

As shown in FIG. 8C, the Rollout Spool Tensioner (440) comprises in someembodiments, a Rollout Spool Tensioner Spring (443). The Rollout SpoolTensioner Spring (443) may be a coil spring (shown), a leaf spring, orany device for allowing for a controlled rollout of the Transparent Film(105) from the Rollout Spool Compartment (410). The term ‘spring’ is forreference use only, as any other device capable of allowing for acontrolled rollout of the Transparent Film (105) from the Rollout SpoolCompartment (410) may be used.

Also shown in FIG. 8A is a Rollout Spool (445) which provides storageand unspooling of the Transparent Film (105) for Rollout Module (400) ofthe OFF-ROAD ROLLING FILM VISION SYSTEM (100). In most embodiments, theRollout Spool (445) is the same as the Takeup Spool (345). However, asthe Transparent Film (105) is subject to damage in use, and wrappingdistinctions in unspooling and spooling mitigate easy re-use of theTransparent Film (105), the Rollout Spool (445) is not needed to be thesame as the Takeup Spool (345). The Rollout Spool (445) must fit withinthe Rollout Spool Compartment (410), hold a desired stock of theTransparent Film (105), and unspool without jamming.

In some embodiments, a Rollout Spool Window (450) is attached to theRollout Module (400) atop the Rollout Spool Compartment (410) to providea view of the Rollout Spool (445). This view of the Rollout Spool (445)grants a visible indication of how much transparent film is present onthe Rollout Spool (445). In some embodiments, the Rollout Spool Window(450) is made of transparent plastic. In some embodiments, the RolloutSpool Window (450) is made of glass. In some embodiments, the RolloutSpool Window (450) is made of a non-transparent material interspersedwith a transparent material. The Rollout Spool Window (450) may bepartially transparent, or may be opaque in part and transparent in part,(as by a diametrical slot), or may be wholly opaque, for instances whenother techniques might be used to determine the amount of TransparentFilm (105) on the Rollout Spool (445).

In some embodiments, a Rollout Film Pad (455) is present to removedebris from the Transparent Film (105) as the Transparent Film (105)exits the Rollout Module (400). The Rollout Film Pad (455) may act as aknife to scrap debris from the Transparent Film (105), or as a blotterto absorb debris from the Transparent Film (105), or both. The RolloutFilm Pad (455) may be any material suitable, including soft materialssuch as paper, natural organic materials such as rubber, artificialorganic materials such as foam, plasticized PVC, or harder materialsincluding rigid plastics, wood, or metal.

Present in some embodiments but omitted from FIG. 8A are one or morefasteners for instances when fasteners might be used for affixinginternal components or attaching together portions of the Takeup Module(300).

FIG. 9 shows a top view of an embodiment of the Rollout Module (400).Shown in FIG. 9 are the Battery Compartment (405), a Rollout SpoolCompartment (410), the Rollout Film Window (420), the optional RolloutCircuit Board Compartment (435), the Rollout Spool Window (450), theRollout Film Pad (455), the Rollout Goggle Pad (460) and the RolloutFilm Window Hinge-Connector (475A and 475B).

As shown in FIG. 9, the Rollout Spool Window (450) rests above theRollout Spool (445) so that a person may see how much Transparent Film(105) remains on the Rollout Spool (445). Though shown as whollytransparent in entirety, the Rollout Spool Window (450) may be partiallytransparent, or may be opaque in part and transparent in part, (as by adiametrical slot), or may be wholly opaque, for instances when othertechniques might be used to determine remaining spool capacity.

FIG. 9 also presents a view of the Transparent Film (105) and theRollout Film Pad (455) within the Rollout Spool Window (450) as theTransparent Film (105) might be aligned within the Rollout Film Pad(455) and wrapped around the Rollout Spool (445). The particularalignment of the Rollout Film Pad (455) within the Rollout Spool Window(450) is not exacting, e.g., the Rollout Film Pad (455) might be at anoblique angle within the Rollout Spool Window (450). The determinativefactor is the angle of the Transparent Film (105) to the Rollout FilmPad (455) such that the Rollout Film Pad (455) may be effective inremoving debris from the Transparent Film (105).

The Rollout Spool Window Hinge-Connector (475A and 475B) aids in properplacement of the transparent film by allowing the user to move theRollout Film Window (420) to align the Transparent Film (105) within it.In some embodiments, the Rollout Spool Window Hinge-Connector (475A and475B) are pins and slots. In some embodiments, the Rollout Spool WindowHinge-Connector (475A and 475B) are a hinge and a pin.

FIG. 10 shows a back view of a embodiment of the Rollout Module (400).

Shown in FIG. 10 are the Battery Compartment (405), a Rollout SpoolCompartment (410), the Rollout Film Window (420), a Battery Switch(430), an optional Rollout Circuit Board Compartment (435), a RolloutSpool Tensioner (440), the Transparent Film (105) as it may be spooledon a Rollout Spool (445) and aligned for use in the Rollout Module(400), a Rollout Spool Window (450) and a Rollout Film Pad (455), theRollout Goggle Pad (460) and a portion of the Rollout Film WindowHinge-Connector (475B).

Some embodiments comprise a Rollout Circuit Board Compartment (435) thatmight be used to replace or augment the Takeup Circuit Board Compartment(335).

As shown in FIG. 10, the Rollout Spool (445) is reversely aligned withinthe Rollout Module (400) from the Takeup Spool (345) in the TakeupModule (300). This transposition of the Rollout Spool (445) allows theOFF-ROAD ROLLING FILM VISION SYSTEM (100) to use the same spool forRollout and Takeup, but with better tension control on the film.

The Battery Switch (430) is described in FIG. 11.

The Rollout Spool Tensioner (440) is described in FIG. 8B and FIG. 8C.

FIG. 11 shows a bottom view of an embodiment of the Rollout Module(400). Shown in FIG. 11 are the Battery Compartment (405), a RolloutSpool Compartment (410), an outline of the Rollout Spool GearCompartment (415), the Rollout Film Window (420), a Battery Switch(430), an optional Rollout Circuit Board Compartment (435), an outlineof the Rollout Spool Tensioner (440) attached to the Rollout Spool(445), with the Transparent Film (105) as it may be partially spooled ona Rollout Spool (445) and aligned for use in the Rollout Module (400), aRollout Film Pad (455), the Rollout Goggle Pad (460) and the RolloutFilm Window Hinge-Connector (475A and 475B).

In some embodiments, the Battery Switch (430) has an oblique angle (“θ”)to a longitudinal axis (“L”) of the Rollout Module (400). This angledconfiguration may be easier for some users to switch the Battery (425)between “ON” and “OFF” from the circuit of the OFF-ROAD ROLLING FILMVISION SYSTEM (100).

Present in some embodiments but omitted from FIG. 11 are one or morefasteners for instances when fasteners might be used for affixinginternal components or attaching together portions of the Takeup Module(300).

FIGS. 12A, 12B, 12C, 12D and 12E show embodiments of a Spool (500).

Shown in FIG. 12A and FIG. 12B are the Spool (500) and its structures aSpool Alignment Tab Wheel (505), a Spool Ribbed Shaft (510), a RibQuarter Section Cutout (515), a Midsection Cutout (520), a SpoolAlignment Slot Wheel (525), a Spool Alignment Tab (530), and a SpoolAlignment Slot (535).

The Spool (500) may be used for the Takeup Spool (345), the RolloutSpool (445), or for both. In a typical embodiment, the Spool (500) wouldbe used for both the Takeup Module (300) and the Rollout Module (400) sothat a spent Rollout Spool (445) might be used as a Takeup Spool (345).

The Spool (500) may be made of any material of sufficient strength towithstand the forces of being turned by the Motor (325), the MotorGearbox (330) and the at least one Takeup Spool Gear (340), as well asthe additional forces due to the environmental conditions typicallyassociated with off-road recreation, including temperatures above 100 Fand below 40 F.

The Spool (500) may be made of acrylonitrile butadiene styrene (ABS),which has sufficient impact resistance, toughness and thermal stabilityto meet these conditions. Other plastics may be used, though the Spool(500) may suffer from fatigue failure or thermal failure, or may be moreexpensive.

The Spool (500) may be made of natural materials, including aluminum andiron alloys such as steel, or other metals. Once again, cost may be afactor, as may weight.

The Spool Alignment Tab Wheel (505) functions to align the TransparentFilm (105) within the Spool (500) and is a base for other features ofthe Spool (500).

The Spool Ribbed Shaft (510) provides two primary functions for theSpool (500). First, the Spool Ribbed Shaft (510) supports the Spool(500) within the Takeup Spool Compartment (310) and the Rollout SpoolCompartment (410). In addition the Spool Ribbed Shaft (510) maintains afixed distance between the Spool Alignment Tab Wheel (505) and the SpoolAlignment Slot Wheel (525) so the Transparent Film (105) does not bindor shift.

The Rib Quarter Section Cutout (515) provides longitudinal strength tothe Spool (500) by providing ribbing that lessens the opportunity thatthe Spool Ribbed Shaft (510) might flex.

Some embodiments may comprise a Midsection Cutout (520) as a feature ofthe Spool (500). Injection molded embodiments of the Spool (500) mayfind the Midsection Cutout (520) useful as a gate location.

The Spool Alignment Slot Wheel (525 functions) to align the TransparentFilm (105) within the Spool (500) and is a base for other features ofthe Spool (500).

The Spool Alignment Tab (530) functions to align the Spool (500) withinthe Takeup Spool Compartment (310) and the Rollout Spool Compartment(410). In a preferred embodiment, the Spool Alignment Tab (530) is around stub atop the Spool Ribbed Shaft (510) and aligned at the centerof the Spool Alignment Tab Wheel (505). With this embodiment, the Spool(500) is likely to stay centered within the Takeup Spool Compartment(310) and the Rollout Spool Compartment (410). FIG. 12C shows anotherview of the Spool Alignment Tab (530).

The Spool Alignment Slot (535), like the Spool Alignment Tab (530)functions to align the Spool (500) within the Takeup Spool Compartment(310) and the Rollout Spool Compartment (410). In a preferredembodiment, the Spool Alignment Slot (535) is a rectangular oval withinthe Spool Ribbed Shaft (510) and is aligned at the center of the SpoolAlignment Slot Wheel (525). With this embodiment, the Spool (500) islikely to stay centered within the Takeup Spool Compartment (310) andthe Rollout Spool Compartment (410). FIG. 12D shows another view of theSpool Alignment Slot (535).

FIG. 12C shows a face-on view of the Spool Alignment Tab Wheel (505).Shown in FIG. 12C are the Spool (500) and its structures the SpoolAlignment Tab Wheel (505), the Spool Alignment Tab (530), a Plurality ofWheel Cutouts (540) and a Plurality of Wheel Slots (545).

The Plurality of Wheel Cutouts (540) function to reduce sink and warpingin injection molded embodiments of the Spool (500), while reducingweight and thus the energy needed to turn the Spool (500) in heavierembodiments of the Spool (500).

The Plurality of Wheel Slots (545) mate with the Rollout Spool TensionerSpool Latch (442) of the Rollout Spool Tensioner (440) to assure propertension on the Rollout Spool (445). The Plurality of Wheel Slots (545)also reduce sink and warping in injection molded embodiments of theSpool (500), and may be used as part of a counting system for showingthe length of Transparent Film (105) used or remaining for use in theOFF-ROAD ROLLING FILM VISION SYSTEM (100).

FIG. 12D shows a face-on view of the Spool Alignment Slot Wheel (525).Shown in FIG. 12D are the Spool (500) and its structures the SpoolAlignment Slot Wheel (525), the Spool Alignment Slot (535) and aPlurality of Wheel Cutouts (540) and a Plurality of Wheel Slots (545).With the exception of the Spool Alignment Tab (530) and the SpoolAlignment Slot (535), the Spool Alignment Tab Wheel (505) and the SpoolAlignment Slot Wheel (525) are nearly identical, which aids in providingrotational balance to the Spool (500).

As shown in FIG. 12C, the Spool Alignment Tab (530) is a structure ofthe Spool Alignment Tab Wheel (505), while as shown in FIG. 12D, theSpool Alignment Slot (535) is a structure of the Spool Alignment SlotWheel (525). In some embodiments, the locations of the Spool AlignmentTab (530) and the Spool Alignment Slot (535) may be switched.

FIG. 12E shows a side view of the Spool (500) to show the relativelocations of the structures of the Spool (500). Shown in FIG. 12E arethe Spool (500) and its structures the Spool Alignment Tab Wheel (505),the Spool Ribbed Shaft (510), the Rib Quarter Section Cutout (515), theMidsection Cutout (520), the Spool Alignment Slot Wheel (525), the SpoolAlignment Slot (535), and the Plurality of Wheel Cutouts (540) and thePlurality of Wheel Slots (545).

FIG. 13 shows a method of maintaining clear vision with goggles.

The method comprises the steps of:

Step 610: receiving a command input via a knuckle bump,

Step 620: transmitting a designated signal to a module comprising aMotor and a Takeup Spool,

Step 630: activating the Motor to cause the Takeup Spool to rotate, and

Step 640: winding a Transparent Film over goggles a designated distanceonto the Takeup Spool.

These descriptions and drawings are embodiments and teachings of thedisclosure. All variations are within the spirit and scope of thedisclosure. This disclosure is not to be considered as limiting theclaims to only the embodiments illustrated or discussed. Certain changescan be made in the subject matter without departing from the spirit andthe scope of this invention. It is realized that changes are possiblewithin the scope of this invention and it is further intended that eachstructure or element recited in any of the claims is to be understood asreferring to all equivalent structure or elements. The following claimsare intended to cover the invention as broadly as possible in whateverform it may be used.

What is claimed is: 1) A Spool (500) comprising a Spool Alignment TabWheel (505), a Spool Ribbed Shaft (510), a Rib Quarter Section Cutout(515), a Spool Alignment Slot Wheel (525), a Spool Alignment Tab (530),a Spool Alignment Slot (535), a Plurality of Wheel Cutouts (540), and aPlurality of Wheel Slots (545). 2) The Spool (500) of claim 1 whereinthe Spool Ribbed Shaft (510) maintains a fixed distance between theSpool Alignment Tab Wheel (505) and the Spool Alignment Slot Wheel(525). 3) The Spool (500) of claim 1 further comprising a MidsectionCutout (520). 4) The Spool (500) of claim 1 wherein the Spool AlignmentTab (530) is a round stub atop the Spool Ribbed Shaft (510) and isaligned at the center of the Spool Alignment Tab Wheel (505). 5) TheSpool (500) of claim 1 wherein the Spool Alignment Slot (535) is arectangular oval within the Spool Ribbed Shaft (510) and is aligned atthe center of the Spool Alignment Slot Wheel (525).